A numerical study of the 2-flavour Schwinger model with dynamical overlap hypercube fermionsWolfgang Bietenholz, Ivan Hip, Stanislav Shcheredin and Jan VolkholzEur. Phys. J. C, 72 3 (2012) 1938DOI: https://doi.org/10.1140/epjc/s10052-012-1938-9